At a potash deposit in Ronnenberg, Kali- und Salzwerk Zielitz extracts 12 mill. t crude potash salt yearly, from a depth of 500 to 1,300 m. The crude potash salt is then processed by means of...
Most raw materials that have to be pre-crushed for subsequent processing already contain a considerable percentage of fines which do not actually require further crushing. These fine fractions often...
HAVER & BOECKER, a leading manufacturer of high-precision wire cloth and screens and ARTECH Ultrasonic Systems AG, a subsidiary of Crest-Holding and specialist in ultrasound technology, are...
1. Introduction
Compared to alternative transport options, the transport of bulk solids on continuous conveyors boasts significant advantages with regard to availability, cost efficiency and flexible...
1. Overview of industrial minerals
As yet, no generally valid definition exists for industrial minerals. Not only rare earths but also ilmenite/rutile used as basic material for titanium dioxide are...
1. Starting Situation
Proper sampling and analytical evaluation of waste as heterogeneous as, for example, waste-derived fuels are a concern for both producers and recyclers. To ensure economic and...
